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홈 > 소수점 1자리 덧셈

1
1.8
+
3.9
=
5.7
2
3.2
+
3.5
=
6.7
3
3.9
+
2.6
=
6.5
4
2.7
+
3.3
=
6
5
4.5
+
9.6
=
14.1
6
7.4
+
6.1
=
13.5
7
8.4
+
3.3
=
11.7
8
4.3
+
4.2
=
8.5
9
3.8
+
1.9
=
5.7
10
8.4
+
7.4
=
15.8
11
8.7
+
4.1
=
12.8
12
2.7
+
2.9
=
5.6
13
3.4
+
1.3
=
4.7
14
3.1
+
9.1
=
12.2
15
4.9
+
2.7
=
7.6